🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.72 AU - 0.94 AU

Year: 270 Days

Day: 45.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.48 AU - 4.86 AU

Year: 3035 Days

Day: 16.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955

Radius: 7.3

Gravity: 17.92 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.71 AU - 17.87 AU

Year: 20274 Days

Day: 19.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,195,278 km

• M1: 112,498 km (0.086 R)
• M2: 189,690 km (0.065 R)
• M3: 429,495 km (0.097 R)
• M4: 1,850,675 km (0.114 R)
• M5: 1,957,339 km (0.114 R)
• M6: 2,066,096 km (0.07 R)
• M7: 2,327,593 km (0.1 R)
• M8: 2,599,712 km (0.106 R)
• M9: 2,923,292 km (0.066 R)
• M10: 3,259,588 km (0.113 R)
• M11: 3,432,374 km (0.053 R)
• M12: 3,832,249 km (0.091 R)
• M13: 3,923,204 km (0.105 R)
• M14: 5,472,141 km (0.119 R)
• M15: 5,729,598 km (0.071 R)
• M16: 5,833,719 km (0.101 R)
• M17: 5,938,437 km (0.077 R)
• M18: 6,149,819 km (0.113 R)
• M19: 6,743,722 km (0.084 R)
• M20: 6,964,230 km (0.048 R)
• M21: 7,075,530 km (0.055 R)
• M22: 7,870,045 km (0.084 R)
• M23: 8,632,994 km (0.112 R)
• M24: 9,665,818 km (0.082 R)
• M25: 10,481,874 km (0.112 R)
• M26: 10,673,210 km (0.074 R)
• M27: 10,737,387 km (0.095 R)
• M28: 11,385,146 km (0.057 R)
• M29: 11,647,690 km (0.09 R)
• M30: 13,127,812 km (0.066 R)
• M31: 13,196,477 km (0.051 R)
• M32: 14,594,918 km (0.089 R)
• M33: 15,893,278 km (0.102 R)
• M34: 16,334,292 km (0.104 R)
• M35: 16,704,846 km (0.092 R)
• M36: 17,378,934 km (0.052 R)
• M37: 17,757,118 km (0.056 R)
• M38: 18,368,075 km (0.067 R)
• M39: 18,598,905 km (0.071 R)
• M40: 18,676,097 km (0.094 R)
• M41: 18,753,439 km (0.042 R)
• M42: 19,297,377 km (0.094 R)
• M43: 19,846,402 km (0.056 R)
• M44: 21,605,373 km (0.113 R)
• M45: 22,585,688 km (0.081 R)
• M46: 22,915,701 km (0.045 R)
• M47: 23,164,333 km (0.11 R)
• M48: 23,413,712 km (0.071 R)
• M49: 24,844,018 km (0.041 R)
• M50: 24,928,989 km (0.092 R)
• M51: 25,014,110 km (0.109 R)
• M52: 25,270,072 km (0.081 R)
• M53: 27,436,249 km (0.111 R)
• M54: 28,053,341 km (0.038 R)
• M55: 28,853,540 km (0.072 R)
• M56: 30,294,466 km (0.098 R)
• M57: 35,136,650 km (0.065 R)
• M58: 35,519,022 km (0.06 R)
• M59: 36,287,806 km (0.097 R)
• M60: 36,384,297 km (0.108 R)
• M61: 36,964,886 km (0.098 R)
• M62: 38,430,047 km (0.107 R)
• M63: 38,528,333 km (0.063 R)
• M64: 40,113,323 km (0.092 R)
• M65: 42,225,645 km (0.065 R)
• M66: 43,448,906 km (0.082 R)
• M67: 45,617,477 km (0.092 R)
• M68: 47,609,522 km (0.052 R)
• M69: 51,569,677 km (0.113 R)
• M70: 52,876,714 km (0.041 R)
• M71: 53,314,736 km (0.115 R)
• M72: 54,304,775 km (0.11 R)
• M73: 56,526,453 km (0.107 R)
• M74: 56,638,352 km (0.09 R)
• M75: 57,423,442 km (0.083 R)
• M76: 57,648,437 km (0.115 R)
• M77: 59,004,392 km (0.078 R)
• M78: 59,572,565 km (0.077 R)
• M79: 61,402,745 km (0.092 R)
• M80: 61,747,868 km (0.118 R)
• M81: 62,324,717 km (0.109 R)
• M82: 65,587,446 km (0.102 R)
• M83: 67,002,642 km (0.109 R)
• M84: 67,476,718 km (0.091 R)
• M85: 71,066,917 km (0.081 R)
• M86: 73,128,825 km (0.048 R)
• M87: 73,494,741 km (0.118 R)
• M88: 73,983,627 km (0.099 R)
• M89: 75,087,360 km (0.096 R)
• M90: 80,058,497 km (0.049 R)
• M91: 81,317,812 km (0.097 R)
• M92: 81,823,453 km (0.111 R)
• M93: 82,583,709 km (0.109 R)
• M94: 83,601,124 km (0.054 R)
• M95: 83,728,582 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.3

Radius: 5.4

Gravity: 27.51 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 13.22 AU - 20.84 AU

Year: 25051 Days

Day: 24.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,195,278 km

• M1: 90,656 km (0.077 R)
• M2: 146,606 km (0.092 R)
• M3: 551,119 km (0.103 R)
• M4: 1,828,984 km (0.091 R)
• M5: 2,135,061 km (0.104 R)
• M6: 2,214,048 km (0.087 R)
• M7: 2,294,083 km (0.115 R)
• M8: 2,665,834 km (0.086 R)
• M9: 3,056,434 km (0.114 R)
• M10: 3,746,529 km (0.112 R)
• M11: 4,182,906 km (0.118 R)
• M12: 4,232,423 km (0.119 R)
• M13: 4,432,286 km (0.053 R)
• M14: 5,262,404 km (0.05 R)
• M15: 6,537,277 km (0.079 R)
• M16: 6,652,468 km (0.074 R)
• M17: 7,357,672 km (0.062 R)
• M18: 8,459,311 km (0.115 R)
• M19: 9,677,037 km (0.082 R)
• M20: 10,880,104 km (0.12 R)
• M21: 12,915,532 km (0.088 R)
• M22: 14,460,729 km (0.09 R)
• M23: 14,837,266 km (0.082 R)
• M24: 15,369,685 km (0.096 R)
• M25: 15,676,810 km (0.045 R)
• M26: 16,141,161 km (0.116 R)
• M27: 16,925,204 km (0.086 R)
• M28: 17,083,478 km (0.087 R)
• M29: 17,321,788 km (0.086 R)
• M30: 17,882,181 km (0.078 R)
• M31: 18,124,231 km (0.081 R)
• M32: 19,103,199 km (0.115 R)
• M33: 20,350,696 km (0.073 R)
• M34: 20,603,367 km (0.096 R)
• M35: 20,941,907 km (0.072 R)
• M36: 23,098,809 km (0.055 R)
• M37: 23,362,400 km (0.061 R)
• M38: 25,506,437 km (0.069 R)
• M39: 25,960,915 km (0.109 R)
• M40: 27,712,407 km (0.057 R)
• M41: 28,367,347 km (0.04 R)
• M42: 29,121,918 km (0.065 R)
• M43: 29,216,763 km (0.103 R)
• M44: 29,596,892 km (0.101 R)
• M45: 29,787,629 km (0.058 R)
• M46: 30,266,192 km (0.1 R)
• M47: 30,843,939 km (0.12 R)
• M48: 32,303,865 km (0.111 R)
• M49: 32,697,008 km (0.081 R)
• M50: 35,796,975 km (0.09 R)
• M51: 37,433,426 km (0.111 R)
• M52: 37,639,572 km (0.064 R)
• M53: 38,364,524 km (0.034 R)
• M54: 39,093,963 km (0.084 R)
• M55: 39,407,969 km (0.111 R)
• M56: 39,512,837 km (0.12 R)
• M57: 40,990,714 km (0.119 R)
• M58: 42,809,226 km (0.067 R)
• M59: 42,917,086 km (0.083 R)
• M60: 43,240,965 km (0.116 R)
• M61: 47,525,448 km (0.098 R)
• M62: 48,308,593 km (0.061 R)
• M63: 48,870,632 km (0.111 R)
• M64: 50,228,383 km (0.115 R)
• M65: 54,491,922 km (0.068 R)
• M66: 54,608,758 km (0.096 R)
• M67: 54,725,743 km (0.062 R)
• M68: 54,959,715 km (0.095 R)
• M69: 56,607,685 km (0.084 R)
• M70: 58,750,076 km (0.076 R)
• M71: 58,989,732 km (0.062 R)
• M72: 59,470,090 km (0.054 R)
• M73: 60,918,946 km (0.118 R)
• M74: 61,526,014 km (0.049 R)
• M75: 64,221,020 km (0.068 R)
• M76: 65,086,593 km (0.114 R)
• M77: 66,954,322 km (0.091 R)
• M78: 67,079,386 km (0.077 R)
• M79: 68,713,294 km (0.096 R)
• M80: 75,118,327 km (0.118 R)
• M81: 76,160,725 km (0.057 R)
• M82: 80,510,881 km (0.099 R)
• M83: 81,043,599 km (0.076 R)
• M84: 82,246,516 km (0.116 R)
• M85: 82,648,784 km (0.115 R)
• M86: 84,129,504 km (0.041 R)
• M87: 85,347,380 km (0.098 R)
• M88: 85,890,570 km (0.069 R)
• M89: 86,298,673 km (0.052 R)
• M90: 88,623,723 km (0.114 R)
• M91: 89,036,165 km (0.102 R)
• M92: 89,449,204 km (0.094 R)
• M93: 90,139,000 km (0.119 R)
• M94: 92,497,710 km (0.102 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 19,079 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit